@misc{indiciaea85045e1023d,
  title = {OR personnel functions. Testing of observability.},
  author = {R L Hanson and A H Nelson},
  year = {1985},
  doi = {10.1016/s0001-2092(07)63664-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/3850737/},
  note = {Source identifier: 3850737}
}